package com.pattern.strategy.comparator;

/**
 * 实现了MyComparator的比较器
 */
public class CatComparator implements MyComparator<Cat> {

    @Override
    public int compare(Cat o1, Cat o2) {
        if (o1.weight < o2.weight) return -1;
        else if (o1.weight > o2.weight) return 1;
        else return 0;
    }
}
